Vulnerability in the HQSwSmiDxe DXE driver on some consumer Acer Notebook devices may allow an attacker with elevated privileges to modify UEFI Secure Boot settings by modifying an NVRAM variable.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: ESET

Published: 2022-11-28T13:00:01.057Z

Updated: 2024-08-03T01:27:54.370Z

Reserved: 2022-11-16T12:09:56.043Z

Link: CVE-2022-4020

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-11-28T13:15:10.180

Modified: 2023-11-07T03:56:42.807

Link: CVE-2022-4020

cve-icon Redhat

No data.